Analyses of God beliefs, atheism, religion, faith, miracles, evidence for religious claims, evil and God, arguments for and against God, atheism, agnosticism, the role of religion in society, and related issues.

Monday, August 3, 2009

A priori justification ain't what it used to be. There was a time when philosophers and mathematicians perhaps thought that when we engaged in deductive, a priori constructions of proofs for claims from propositions that we know to be true a priori, then those conclusions are as justified as anything can be. That is, when we reason deductively and without error from truths that we know without any appeal to the empirical world, then we acquire new knowledge of a broader world. Science and empirical reasoning are one thing, but conceptual analysis and a priori reasoning are another.

And traditionally, for obvious reasons, many people who believe in God have placed their hopes for justifying proof of the being on this sort of reasoning. God’s existence is not the sort of things that can be known or revealed through empirical experience, they have conceded. But we can infer God through reasoning as a perfect being who cannot fail to exist, or perhaps as the necessary first cause of it all where the only empirical premise is that there exists a universe (that needs to be explained by a first cause.)

These attempts to justify belief in God a priori have been on the wane. Plantinga’s version of the ontological argument in the 70s was probably the last, best hope for this camp. But in the end, even Plantinga conceded that he couldn’t prove the existence of God with his argument. What he had done, he said, was establish the rational acceptability of believing that God exists. Careful readers will not in God, Freedom, and Evil that what he really seemed to do was assert the rational acceptability of believing in God’s existence without much argument. And even if we grant the point, showing the rational acceptability of believing in God’s existence is a far cry from showing God’s existence. Many claims have been rationally acceptable, of course, while being far from the truth.

But what’s interesting here is that there is a large literature now devoted to showing that God is impossible on more or less conceptual, a priori grounds. There are problems individually with omniscience, omnipotence, moral perfection, omnipresence, and there are countless more problems that arise when you try to mix and match these properties and the others that have been traditionally attributed to God. See Ted Drange’s: http://www.philoonline.org/library/drange_1_2.htm For several good examples. Also see my atheism bibliography http://atheismblog.blogspot.com/2009/06/philosophical-atheism-bibliography.html for many more articles and books in these categories. And see my atheism encyclopedia entry for more details about the families of arguments in the literature:http://atheismblog.blogspot.com/2009/06/encyclopedia-entry-atheism.html

There are some philosophers who continued to plug away at the a priori, natural theology project, but for the most part, it appears that they have given up that pursuit. Attention has shifted in recent decades to giving empirical evidence for God with fine tuning arguments or first cause arguments with appeal to modern astronomy and cosmology.

So what attitude should we take about the host of deductive disproofs for God’s existence. Have those arguments really settled it once and for all? It would see, and many of those authors have argued that if God is logically, conceptually impossible, then God doesn’t exist.

I think that if we are going to learn some lessons from history here about what a priori and deductive justifications are in general, we have to proceed a bit carefully.

Here’s the problem. Especially since the developments in math, geometry, logic, and epistemology in the 19th and 20th century, proof in the old, strong a priori sense of the word just isn’t what it used to be. There’s a huge amount of detailed back story here, but the issue with a priori justification comes down to this. It looks like there are no indefeasible, non-revisable grounds of truth upon which to base proving. It looks the best way for us to proceed is to acknowledge that even for the kinds of reasoning and rules of inference that we thought were most removed from any sort of empirical consideration or revision are defeasible and empirical. Logic itself, deductive reasoning, and conceptual analysis should be subject to revision depending on the state of our empirical observations, our broad theories about what is real, and the vast web of other propositions that we think describe the world. Humans are engaged in a large model making enterprise where they seek to get the ideas they have to line up as closely as possible to the observations they make, their predictions, and their needs. They should also be trying to construct this flotilla of world ideas so that it achieves the highest level of logical and probabilistic coherence possible, and it should have the highest degree of integration and fewest anomalies possible. We have learned from history that our description of what’s real in the world works best—makes the best predictions, explains the most data—when we more and better observations and we make it conform to those observations. As we improve the integrated justification between the claims in the system to reduce anomalies, and as we move towards a more and more comprehensive system, it is able to give us better descriptions of the world we are observing.

In that context then, what would it mean to give a priori disproof of God’s existence? We should take those disproofs as adding serious questions to the overall viability of the God hypothesis as an accurate description of ultimate reality. Let’s treat the God hypothesis as one story among many that attempts to describe what is real. And we should accept it, just like we should for any other account, to the extent that it fits with the rest of what we think we know about the world. It should not only fit with, but give us clear, robust predictions about the behavior and nature of objects in the physical world. It should not have implications that conflict directly with what we can observe to be true. At some point, if the God hypothesis is being presented as a description of reality, then there should be some sort of empirical implications. It should make a difference somehow in the way things are. That is, there must be some distinguishable way in which we would be able to tell the difference between the hypothesis being false and its being true. These real manifestations can be indirect and far removed from God himself—our observations of muons and gamma radiation are far from direct—but if we are going to take the hypothesis seriously as a description of real things (and that includes numerous claims about what is not real) then it’s got to make some real difference or other.

What disproofs for God’s existence do is contribute significantly to the long list of puzzles, paradoxes, and unanswered questions we have about the God hypothesis. If there is a God, then whatever he is, it’s going to have be something that helps make sense of all of these forceful arguments that God doesn’t make any sense. What disproofs of God do is make it harder and harder to sustain belief in a host of the versions of the God hypothesis that have been put before us. As the problems mount with the geocentric theory of the universe, or with a theory of the aether, or with the elan vital theory of life, their descriptions of reality show more and more strain until they collapse under the weight of observation, theory, and other evidence and we jettison them. We’ve got ample grounds for rejecting lots and lots of the versions of the God hypothesis that people have believed. The Earth and all plant and animal life were not created in their present form 6,000-10,000 years ago. God can’t have the power to do logically impossible acts because that creates untenable paradoxes.

Given the various problems with different God hypotheses that have been articulated in the deductive atheology literature and elsewhere, the questions for any person who wants to be reasonable and who cares about the evidence are, 1) what sorts of viable God hypotheses are left? 2) how many ad hoc patch jobs does a thoughtful person have to do on their idea of God to get something they can sign on for? 3) what are the real grounds that I have that are leading me to think that this new patched up version of God is the one that I thought existed all along? or what is the connection between this God and the one that I used to believe in? (You could similarly patch up your idea of Santa after your parents tell you that they put the presents under the tree.) 4) Is the patched up version of God that I am left with really worthy of the name “God,” and worth all of this fuss? And finally, I’ve got to ask about your motivations. If you find yourself answering objections to God hypotheses from the skeptic with otherwise unmotivated or arbitrary special provisions (“Well, it’s virtuous for humans to show compassion for natural disaster victims, but God’s virtue requires that he allow the suffering.”), what’s really motivating you? Is it that if you were to take a completely impartial look at the evidence and the situation, the reasonableness of this God hypothesis would be obvious? It’s not to the rest of us.

Some of the theistically inclined may protest here and insist that empirical requirements that are being imposed here are the ones that science and naturalism employ, but it is by no means obvious that their success in that realm insures that they must be the global criterion for all truth or all knowledge. They will acknowledge that humanity has acquired a great deal of knowledge by means of this route, but they balk at the imposition of the criteria as the only arbiter of what is known or real. Science is fine for what it does, but we should understand its proper domain. Invariably, this sort of criticism of empiricism and naturalism is followed by the refrain: There are other routes to knowledge.

Ok fine, let’s follow this out. First, a lot more work needs to be done here before someone can claim that there are other routes to knowledge. “Science’s success doesn’t prove it’s totality.” Ok, but neither does the domain point here imply that there is another non-empirical realm or any non-empirical, non-natural means of acquiring knowledge of it. The critics of naturalism here can’t simply announce that THERE ARE OTHER ROUTES TO KNOWLEDGE and take it to be justified to believe that claim simply by its assertion. What are the grounds upon which this claim is built? Is it reasonable to believe it? Is it justified? Do we have an abundance of other cases where some other ultimately non-natural method has succeeded that we can point to for an analog? Math? Philosophy? But that’s the problem—no one thinks that those sort of proofs for God work, not even God’s most enthusiastic believers in those fields. At most, what the critic might be entitled to say (and I’d want to see some careful reasoning up to this point) is that IT IS POSSIBLE that there are other routes to knowledge. And under the right circumstances with the rights sorts of justifications and conditions stipulated, I might concur. But it is possible that monkeys will fly out of my butt and monkeys WILL fly out of my butt are two entirely different matters, requiring very different sorts of justification. (I have found that a persistence confusion between something’s being possible and it’s being reasonable to believe is one of the most serious and common mistakes in philosophical theology.)

Suppose that we grant that it is possible that there are other routes to knowledge. Then what? We need to know exactly what that route is first. Then we need to have some sort of criteria by which to judge whether it is actually a route to knowledge of reality or whether it’s just more metaphysical bullshit. If you’re going to defend this route to God, be forewarned: you are casting yourself in with every kook, new ager, spiritualist, medium, psychic, palm reader, con artist, witch doctor, witch, Wiccan, and hippy that has ever walked the earth and who thought they had tapped into some other ultimate reality. And you’ve got to separate yourself from the pack. You need to give some plausible, non-ad hoc account of how it is that your special, magical, transcendent method for allegedly knowing the truth works and theirs doesn’t. If there’s no error checking, or no way to separate the true from the false, then the sailboats are all just adrift. And there are too many examples of human judgment being unfettered from the empirical world and taking off for the jungles of crazy land for us to just take your word for it. Besides, as I suggested before, we’re beginning to question your motives. It’s starting to look like no matter what sort of question, paradox, or objection comes up, you’re going to engineer a way to salvage the God idea. It’s starting to look like the God belief in your head is calling all the shots and your reason, your passions, and all of your arguments have been enslaved to it. The question that I frequently come back to here is, just hypothetically, what WOULD you acknowledge as reasonable grounds for rejecting the God idea? And if the answer is “nothing,” then you’ve already left on the bus to crazy land and the rest of us are giving up hope being able bring you back with reason.

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Atheism

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Ph.D. in philosophy from the University of Rochester. Teaching at CSUS since 1996. My main area of research and publication now is atheism and philosophy of religion. I am also interested in philosophy of mind, epistemology, and rational decision theory/critical thinking.

Quotes:

"Science. It works, bitches."

"The God of the Old Testament is arguably the most unpleasant character in all fiction: jealous and proud of it; a petty, unjust, unforgiving control-freak; a vindictive, bloodthirsty ethnic cleanser; a misogynistic, homophobic, racist, infanticidal, genocidal, filicidal, pestilential, megalomaniacal, sadomasochistic, capriciously malevolent bully." - Richard Dawkins, The God Delusion

"Religion easily has the greatest bullshit story ever told. Think about it. Religion has actually convinced people that there's an invisible man living in the sky who watches everything you do, every minute of every day. And the invisible man has a special list of ten things he does not want you to do. And if you do any of these ten things he has a special place, full of fire and smoke and burning and torture and anguish where he will send you to live and suffer and burn and choke and scream and cry for ever and ever until the end of time. But he loves you! He loves you and he needs money!"George Carlin 1937 - 2008

Many Paths, No God.

I don't go to church, I AM a church, for fuck's sake. I'm MINISTRY. --Al Jourgensen

Every sect, as far as reason will help them, make use of it gladly; and where it fails them, they cry out, “It is a matter of faith, and above reason.”- John Locke, An Essay Concerning Human Understanding

If life evolved, then there isn't anything left for God to do.

The universe is not fine-tuned for humanity. Humanity is fine-tuned to the universe. Victor Stenger

Skeptical theists choose to ride the trolley car of skepticism concerning the goods that God would know so as to undercut the evidential argument from evil. But once on that trolley car it may not be easy to prevent that skepticism from also undercutting any reasons they may suppose they have for thinking that God will provide them and the worshipful faithful with life everlasting in his presence. William Rowe

Unless you're one of those Easter-bunny vitalists who believes that personality results from some unquantifiable divine spark, there's really no alternative to the mechanistic view of human nature. Peter Watts

The essence of humanity's spiritual dilemma is that we evolved genetically to accept one truth and discovered another. E.O. Wilson

Creating humans who could understand the contrast between good and evil without subjecting them to eons of horrible suffering would be an utterly inconsequential matter for an omnipotent being. MM

The second commandment is "Thou shall not construct any graven images." Is this really the pinnacle of what we can achieve morally? The second most important moral principle for all the generations of humanity? It would be so easy to improve upon the 10 Commandments. How about "Try not to deep fry all of your food"? Sam Harris

Religion comes from the period of human prehistory where nobody--not even the mighty Democritus who concluded that all matter was made from atoms--had the smallest idea what was going on. It comes from the bawling and fearful infancy of our species, and is a babyish attempt to meet our inescapable demand for knowledge (as well as comfort, reassurance, and other infantile needs). Today the least educated of my children knows much more about the natural order than any of the founders of religion, and one would think--though the connection is not a fully demonstrable one--that this is why they seem so uninterested in sending fellow humans to hell.Christopher Hitchens, God is Not Great

We believe with certainty that an ethical life can be lived without religion. And we know for a fact that the corollary holds true--that religion has caused innumerable people not just to conduct themselves no better than others, but to award themselves permission to behave in ways that would make a brothel-keeper or an ethnic cleanser raise an eyebrow. Christopher Hitchens, God Is Not Great

If atheism is a religion, then not playing chess is a hobby.

"Imagine a world in which generations of human beings come to believe that certain films were made by God or that specific software was coded by him. Imagine a future in which millions of our descendants murder each other over rival interpretations of Star Wars or Windows 98. Could anything--anything--be more ridiculous? And yet, this would be no more ridiculous than the world we are living in." Sam Harris, The End of Faith, 36.

"Only a tiny fraction of corpsesfossilize, and we are lucky to have as many intermediate fossils as we do. We could easily have had no fossils at all, and still the evidence for evolution from other sources, such as molecular genetics and geographical distribution, would be overwhelmingly strong. On the other hand, evolution makes the strong prediction that if a single fossil turned up in the wrong geological stratum, the theory would be blown out of the water." Richard Dawkins, The God Delusion, p. 127.

One cannot take, "believing in X gives me hope, makes me moral, or gives me comfort," to be a reason for believing X. It might make me moral if I believe that I will be shot the moment I do something immoral, but that doesn't make it possible for me to believe it, or to take its effects on me as reasons for thinking it is true. Matt McCormick

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Top Ten Myths about Belief in God

1. Myth: Without God, life has no meaning.

There are 1.2 billion Chinese who have no predominant religion, and 1 billion people in India who are predominantly Hindu. And 65% of Japan's 127 million people claim to be non-believers. It is laughable to suggest that none of these billions of people are leading meaningful lives.

2. Myth: Prayer works.

Numerous studies have now shown that remote, blind, inter-cessionary prayer has no effect whatsoever of the health or well-being of subject's health, psychological states, or longevity. Furthermore, we have no evidence to support the view that people who wish fervently in their heads for things that they want get those things at any higher rate than people who do not.

3. Myth: Atheists are less decent, less moral, and overall worse people than believers.

There are hundreds of millions of non-believers on the planet living normal, decent, moral lives. They love their children, care about others, obey laws, and try to keep from doing harm to others just like everyone else. In fact, in predominately non-believing countries such as in northern Europe, measures of societal health such as life expectancy at birth, adult literacy, per capita income, education, homicide, suicide, gender equality, and political coercion are better than they are in believing societies.

4. Myth: Belief in God is compatible with the descriptions, explanations and products of science.

In the past, every supernatural or paranormal explanation of phenomena that humans believed turned out to be mistaken; science has always found a physical explanation that revealed that the supernatural view was a myth. Modern organisms evolved from lower life forms, they weren't created 6,000 years ago in the finished state. Fever is not caused by demon possession. Bad weather is not the wrath of angry gods. Miracle claims have turned out to be mistakes, frauds, or deceptions. So we have every reason to conclude that science will continue to undermine the superstitious worldview of religion.

5. Myth: We have immortal souls that survive the death of the body.

We have mountains of evidence that makes it clear that our consciousness, our beliefs, our desires, our thoughts all depend upon the proper functioning of our brains our nervous systems to exist. So when the brain dies, all of these things that we identify with the soul also cease to exist. Despite the fact that billions of people have lived and died on this planet, we do not have a single credible case of someone's soul, or consciousness, or personality continuing to exist despite the demise of their bodies. Allegations of spirit chandlers, psychics, ghost stories, and communications with the dead have all turned out to be frauds, deceptions, mistakes, and lies.

6. Myth: If there is no God, everything is permitted. Only belief in God makes people moral.

Consider the billions of people in China, India, and Japan above. If this claim was true, none of them would be decent moral people. So Ghandi, the Buddha, and Confucius, to name only a few were not moral people on this view, not to mention these other famous atheists: Abraham Lincoln, Albert Einstein, Aldous Huxley, Charles Darwin, Benjamin Franklin, Carl Sagan, Bertrand Russell, Elizabeth Cady-Stanton, John Stuart Mill, Galileo, George Bernard Shaw, Gloria Steinam, James Madison, John Adams, and so on.

7. Myth: Believing in God is never a root cause of significant evil.

The counter examples of cases where it was someone's belief in God that was the direct justification for their perpetrated horrendous evils on humankind are too numerous to mention.

8. Myth: The existence of God would explain the origins of the universe and humanity.

All of the questions that allegedly plague non-God attempts to explain our origins--why are we here, where are we going, what is the point of it all, why is the universe here--still apply to the faux explanation of God. The suggestion that God created everything does not make it any clearer to us where it all came from, how he created it, why he created it, where it isall going. In fact, it raises even more difficult mysteries: how did God, operating outside the confines of space, time, and natural law "create" or "build" a universe that has physical laws? We have no precedent and maybe no hope of answering or understanding such a possibility. What does it mean to say that some disembodied, spiritual being who knows everything and has all power, "loves" us, or has thoughts, or goals, or plans? How could such a being have any sort of personal relationship with beings like us?

9. Myth: Even if it isn't true, there's no harm in my believing in God anyway.

People's religious views inform their voting, how they raise their children, what they think is moral and immoral, what laws and legislation they pass, who they are friends and enemies with, what companies they invest in, where they donate to charities, who they approve and disapprove of, who they are willing to kill or tolerate, what crimes they are willing to commit, and which wars they are willing to fight. How could any reasonable person think that religious beliefs are insignificant.

10: Myth: There is a God.

Common Criticisms of Atheism (and Why They’re Mistaken)

1. You can’t prove atheism.You can never prove a negative, so atheism requires as much faith as religion.

Atheists are frequently accosted with this accusation, suggesting that in order for non-belief to be reasonable, it must be founded on deductively certain grounds. Many atheists within the deductive atheology tradition have presented just those sorts of arguments, but those arguments are often ignored. But more importantly, the critic has invoked a standard of justification that almost none of our beliefs meet. If we demand that beliefs are not justified unless we have deductive proof, then all of us will have to throw out the vast majority of things we currently believe—oxygen exists, the Earth orbits the Sun, viruses cause disease, the 2008 summer Olympics were in China, and so on. The believer has invoked one set of abnormally stringent standards for the atheist while helping himself to countless beliefs of his own that cannot satisfy those standards. Deductive certainty is not required to draw a reasonable conclusion that a claim is true.

As for requiring faith, is the objection that no matter what, all positions require faith?Would that imply that one is free to just adopt any view they like?Religiousness and non-belief are on the same footing?(they aren’t).If so, then the believer can hardly criticize the non-believer for not believing. Is the objection that one should never believe anything on the basis of faith?Faith is a bad thing?That would be a surprising position for the believer to take, and, ironically, the atheist is in complete agreement.

2. The evidence shows that we should believe.

If in fact there is sufficient evidence to indicate that God exists, then a reasonable person should believe it. Surprisingly, very few people pursue this line as a criticism of atheism. But recently, modern versions of the design and cosmological arguments have been presented by believers that require serious consideration. Many atheists cite a range of reasons why they do not believe that these arguments are successful. If an atheist has reflected carefully on the best evidence presented for God’s existence and finds that evidence insufficient, then it’s implausible to fault them for irrationality, epistemic irresponsibility, or for being obviously mistaken.Given that atheists are so widely criticized, and that religious belief is so common and encouraged uncritically, the chances are good that any given atheist has reflected more carefully about the evidence.

3. You should have faith.

Appeals to faith also should not be construed as having prescriptive force the way appeals to evidence or arguments do. The general view is that when a person grasps that an argument is sound, that imposes an epistemic obligation of sorts on her to accept the conclusion. One person’s faith that God exists does not have this sort of inter-subjective implication. Failing to believe what is clearly supported by the evidence is ordinarily irrational. Failure to have faith that some claim is true is not similarly culpable. At the very least, having faith, where that means believing despite a lack of evidence or despite contrary evidence is highly suspect. Having faith is the questionable practice, not failing to have it.

4. Atheism is bleak, nihilistic, amoral, dehumanizing, or depressing.

These accusations have been dealt with countless times. But let’s suppose that they are correct. Would they be reasons to reject the truth of atheism? They might be unpleasant affects, but having negative emotions about a claim doesn’t provide us with any evidence that it is false. Imagine upon hearing news about the Americans dropping atomic bombs on Hiroshima and Nagasaki someone steadfastly refused to believe it because it was bleak, nihilistic, amoral, dehumanizing, or depressing. Suppose we refused to believe that there is an AIDS epidemic that is killing hundreds of thousands of people in Africa on the same grounds.

5.Atheism is bad for you.Some studies in recent years have suggested that people who regularly attend church, pray, and participate in religious activities are happier, live longer, have better health, and less depression.

First, these results and the methodologies that produced them have been thoroughly criticized by experts in the field.Second, it would be foolish to conclude that even if these claims about quality of life were true, that somehow shows that there is theism is correct and atheism is mistaken.What would follow, perhaps, is that participating in social events like those in religious practices are good for you, nothing more.There are a number of obvious natural explanations.Third, it is difficult to know the direction of the causal arrow in these cases.Does being religious result in these positive effects, or are people who are happier, healthier, and not depressed more inclined to participate in religions for some other reasons?Fourth, in a number of studies atheistic societies like those in northern Europe scored higher on a wide range of society health measures than religious societies.

Given that atheists make up a tiny proportion of the world’s population, and that religious governments and ideals have held sway globally for thousands of years, believers will certainly lose in a contest over “who has done more harm,” or “which ideology has caused more human suffering.”It has not been atheism because atheists have been widely persecuted, tortured, and killed for centuries nearly to the point of extinction.

Sam Harris has argued that the problem with these regimes has been that they became too much like religions.“Such regimes are dogmatic to the core and generally give rise to personality cults that are indistinguishable from cults of religious hero worship. Auschwitz, the gulag, and the killing fields were not examples of what happens when human beings reject religious dogma; they are examples of political, racial and nationalistic dogma run amok. There is no society in human history that ever suffered because its people became too reasonable.”

7.Atheists are harsh, intolerant, and hateful of religion.

Sam Harris has advocated something he calls “conversational intolerance.”For too long, a confusion about religious tolerance has led people to look the other way and say nothing while people with dangerous religious agendas have undermined science, the public good, and the progress of the human race.There is no doubt that people are entitled to read what they choose, write and speak freely, and pursue the religions of their choice.But that entitlement does not guarantee that the rest of us must remain silent or not verbally criticize or object to their ideas and their practices, especially when they affect all of us.Religious beliefs have a direct affect on who a person votes for, what wars they fight, who they elect to the school board, what laws they pass, who they drop bombs on, what research they fund (and don’t), which social programs they fund (and don’t), and a long list of other vital, public matters.Atheists are under no obligation to remain silent about those beliefs and practices that urgently need to be brought into the light and reasonably evaluated.

Real respect for humanity will not be found by indulging your neighbor’s foolishness, or overlooking dangerous mistakes.Real respect is found in disagreement.The most important thing we can do for each other is disagree vigorously and thoughtfully so that we can all get closer to the truth.

8.Science is as much a religious ideology as religion is.

At their cores, religions and science have a profound difference.The essence of religion is sustaining belief in the face of doubts, obeying authority, and conforming to a fixed set of doctrines.By contrast, the most important discovery that humans have ever made is the scientific method.The essence of that method is diametrically opposed to religious ideals:actively seek out disconfirming evidence.The cardinal virtues of the scientific approach are to doubt, analyze, critique, be skeptical, and always be prepared to draw a different conclusion if the evidence demands it.